/* ============================================
   TAXONOMY ARCHIVE STYLES - Thiên Nhân Lộc Travel
   Dùng cho /loai-tour/*, /diem-den/*, /tours/
   ============================================ */

/* Hide theme header on taxonomy pages (plugin has custom header via wp_body_open) */
body.dtb-taxonomy-page #site-header,
body.dtb-taxonomy-page .site-header {
    display: none !important;
}

/* ============ BREADCRUMB ============ */
.dtb-archive-breadcrumb {
    background: #f8f9fa;
    padding: 12px 0;
    font-size: 13px;
    border-bottom: 1px solid #e9ecef;
}

.dtb-archive-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.dtb-archive-breadcrumb a {
    color: var(--dtb-primary, #DD0303);
    text-decoration: none;
}

.dtb-archive-breadcrumb a:hover {
    text-decoration: underline;
}

.dtb-breadcrumb-sep {
    margin: 0 8px;
    color: #adb5bd;
}

.dtb-breadcrumb-current {
    color: #6c757d;
}

/* ============ HERO BANNER ============ */
.dtb-archive-hero {
    background: linear-gradient(135deg, #FEF3E2 0%, #FDDCB5 100%);
    padding: 40px 0 35px;
    text-align: center;
    color: #2B2D42;
}

.dtb-archive-icon {
    font-size: 36px;
    display: block;
    margin-bottom: 8px;
}

.dtb-archive-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 10px;
    color: #2B2D42;
}

.dtb-archive-desc {
    font-size: 16px;
    color: #5C6378;
    margin: 0 0 15px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.dtb-archive-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.dtb-archive-stat {
    background: rgba(221,3,3,0.1);
    color: #DD0303;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* ============ MAIN LAYOUT ============ */
.dtb-archive-main {
    background: #f8fafb;
    padding: 30px 0 60px;
}

.dtb-archive-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 30px;
    align-items: start;
}

/* ============ SIDEBAR ============ */
.dtb-archive-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: sticky;
    top: 85px;
}

.dtb-sidebar-box {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.04);
    border: 1px solid #eef2f5;
}

.dtb-sidebar-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: #2B2D42;
    margin: 0 0 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid #DD0303;
}

.dtb-sidebar-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dtb-sidebar-list li {
    border-bottom: 1px solid #f0f2f5;
}

.dtb-sidebar-list li:last-child {
    border-bottom: none;
}

.dtb-sidebar-list li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 8px;
    color: #495057;
    text-decoration: none;
    font-size: 14px;
    transition: all 0.2s ease;
    border-radius: 6px;
}

.dtb-sidebar-list li a:hover {
    color: #DD0303;
    background: #FEF3E2;
    padding-left: 14px;
}

.dtb-sidebar-list li.active a {
    color: #DD0303;
    font-weight: 600;
    background: #FEF3E2;
}

.dtb-sidebar-count {
    background: #f1f3f5;
    color: #868e96;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
    min-width: 24px;
    text-align: center;
}

.dtb-sidebar-list li.active .dtb-sidebar-count {
    background: #E06A1A;
    color: #fff;
}

/* Sidebar CTA */
.dtb-sidebar-cta {
    background: linear-gradient(135deg, #FEF3E2, #FDDCB5);
    color: #2B2D42;
    text-align: center;
    border: none;
}

.dtb-sidebar-cta-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.dtb-sidebar-cta h3 {
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 6px;
    color: #2B2D42;
}

.dtb-sidebar-cta p {
    font-size: 13px;
    color: #5C6378;
    margin: 0 0 12px;
}

.dtb-sidebar-cta-btn {
    display: block;
    background: linear-gradient(135deg, #FAB12F, #FEF3E2);
    color: #2B2D42;
    padding: 10px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    margin-bottom: 8px;
    transition: all 0.3s ease;
}

.dtb-sidebar-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(250,177,47,0.45);
}

.dtb-sidebar-cta-zalo {
    display: block;
    background: linear-gradient(135deg, #0068ff, #339dff);
    color: #fff;
    padding: 8px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    transition: all 0.3s ease;
}

.dtb-sidebar-cta-zalo:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,104,255,0.3);
}

/* ============ CONTENT ============ */
.dtb-archive-content {
    min-width: 0;
}

/* Toolbar */
.dtb-archive-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.03);
}

.dtb-toolbar-count {
    font-size: 14px;
    color: #6c757d;
}

.dtb-toolbar-sort {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dtb-toolbar-sort label {
    font-size: 13px;
    color: #6c757d;
    white-space: nowrap;
}

.dtb-toolbar-sort select {
    padding: 6px 12px;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    font-size: 13px;
    color: #495057;
    background: #fff;
    cursor: pointer;
}

.dtb-toolbar-sort select:focus {
    border-color: #DD0303;
    outline: none;
}

/* Sale badge on card */
.dtb-tour-badge-sale {
    position: absolute;
    top: 10px;
    right: 10px;
    background: #E06A1A;
    color: #fff;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    z-index: 2;
}

/* ============ PAGINATION ============ */
.dtb-archive-pagination {
    margin-top: 30px;
    text-align: center;
}

.dtb-archive-pagination ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    gap: 6px;
}

.dtb-archive-pagination li {
    display: inline-block;
}

.dtb-archive-pagination a,
.dtb-archive-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
}

.dtb-archive-pagination a {
    background: #fff;
    color: #495057;
    border: 1px solid #dee2e6;
}

.dtb-archive-pagination a:hover {
    background: #E06A1A;
    color: #fff;
    border-color: #DD0303;
}

.dtb-archive-pagination .current {
    background: #E06A1A;
    color: #fff;
    border: 1px solid #DD0303;
}

/* ============ EMPTY STATE ============ */
.dtb-archive-empty {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: 12px;
}

.dtb-empty-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.dtb-archive-empty h3 {
    font-size: 20px;
    color: #2B2D42;
    margin: 0 0 8px;
}

.dtb-archive-empty p {
    color: #6c757d;
    margin: 0 0 20px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
    .dtb-archive-layout {
        grid-template-columns: 220px 1fr;
        gap: 20px;
    }

    .dtb-archive-title {
        font-size: 26px;
    }

    .dtb-archive-container {
        padding: 0 16px;
    }
}

@media (max-width: 768px) {
    .dtb-archive-layout {
        grid-template-columns: 1fr;
    }

    .dtb-archive-sidebar {
        position: static;
        display: none;
    }

    .dtb-archive-hero {
        padding: 25px 0 20px;
    }

    .dtb-archive-title {
        font-size: 22px;
    }

    .dtb-archive-desc {
        font-size: 14px;
    }

    .dtb-tour-grid.dtb-cols-3 {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .dtb-archive-toolbar {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
        padding: 10px 12px;
    }

    .dtb-archive-main {
        padding: 20px 0 40px;
    }

    .dtb-archive-stats {
        gap: 10px;
    }

    .dtb-archive-stat {
        font-size: 12px;
        padding: 4px 12px;
    }
}

@media (max-width: 480px) {
    .dtb-tour-grid.dtb-cols-3 {
        grid-template-columns: 1fr;
    }

    .dtb-archive-title {
        font-size: 20px;
    }

    .dtb-archive-desc {
        font-size: 13px;
        margin-bottom: 10px;
    }

    .dtb-archive-hero {
        padding: 20px 0 16px;
    }

    .dtb-archive-container {
        padding: 0 12px;
    }
}

/* ============ ARCHIVE TOURS PAGE — search + filters ============ */

.dtb-archive-search {
    margin-top: 18px;
}

.dtb-archive-search-form {
    display: flex;
    max-width: 520px;
    margin: 0 auto;
    gap: 0;
}

.dtb-archive-search-input {
    flex: 1;
    padding: 12px 18px;
    font-size: 15px;
    border: 2px solid #F5DFC4;
    border-right: none;
    border-radius: 30px 0 0 30px;
    background: #fff;
    color: #2B2D42;
    outline: none;
    transition: border-color 0.2s;
}

.dtb-archive-search-input::placeholder {
    color: #aab;
}

.dtb-archive-search-input:focus {
    border-color: #DD0303;
    box-shadow: 0 0 0 3px rgba(221,3,3,0.1);
}

.dtb-archive-search-btn {
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 600;
    border: 2px solid #FA812F;
    border-radius: 0 30px 30px 0;
    background: #FA812F;
    color: #2B2D42;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.dtb-archive-search-btn:hover {
    background: #e5a503;
}

/* Active Filters */
.dtb-archive-active-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding: 10px 14px;
    background: #FEF3E2;
    border: 1px solid #bee3f8;
    border-radius: 8px;
    margin-bottom: 14px;
    font-size: 13px;
}

.dtb-active-label {
    font-weight: 600;
    color: #555;
    margin-right: 4px;
}

.dtb-active-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 12px;
    background: #E06A1A;
    color: #fff;
    border-radius: 20px;
    text-decoration: none;
    font-size: 12px;
    font-weight: 500;
    transition: background 0.2s;
}

.dtb-active-tag:hover {
    background: #1a7f99;
}

.dtb-active-clear {
    margin-left: auto;
    font-size: 12px;
    color: #DD0303;
    text-decoration: none;
    font-weight: 500;
}

.dtb-active-clear:hover {
    text-decoration: underline;
}

@media (max-width: 576px) {
    .dtb-archive-search-form {
        flex-direction: column;
        gap: 8px;
    }

    .dtb-archive-search-input {
        border-right: 2px solid rgba(255,255,255,0.35);
        border-radius: 30px;
    }

    .dtb-archive-search-input:focus {
        border-color: #FA812F;
    }

    .dtb-archive-search-btn {
        border-radius: 30px;
    }

    .dtb-archive-active-filters {
        font-size: 12px;
    }

    .dtb-active-clear {
        margin-left: 0;
        width: 100%;
        text-align: center;
        margin-top: 4px;
    }
}